Writing as: David H. DePatie
According to Wikipedia: "David Hudson DePatie (December 24, 1929 – September 23, 2021) was an American film and television producer who was the last executive in charge of the original Warner Bros. Cartoons studio and the longest-living until his death. He also formed DePatie–Freleng Enterprises, with Friz Freleng, and was an executive producer at Marvel Productions."